CN215280993U - Cylinder fixing device - Google Patents
Cylinder fixing device Download PDFInfo
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- CN215280993U CN215280993U CN202121958531.3U CN202121958531U CN215280993U CN 215280993 U CN215280993 U CN 215280993U CN 202121958531 U CN202121958531 U CN 202121958531U CN 215280993 U CN215280993 U CN 215280993U
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Abstract
The utility model discloses a cylinder fixing device, include: a first lead screw and a second lead screw; a first support member; the pressing surface of the first pressing piece is arranged opposite to the supporting surface of the first supporting piece, the relative distance between the first pressing piece and the first supporting piece can be adjusted through the first lead screw, and the cross section of the pressing surface of the first pressing piece is arc-shaped or V-shaped; the supporting surface of the second supporting piece and the supporting surface of the first supporting piece are both planes and are arranged vertically, and the relative distance between the second supporting piece and the first pressing piece in the supporting direction of the second supporting piece is adjustable; the pressing surface of the second pressing piece is opposite to the supporting surface of the second supporting piece, the relative distance between the second pressing piece and the second supporting piece can be adjusted through the second lead screw, the relative distance between the first supporting piece and the second pressing piece in the supporting direction of the first supporting piece can be adjusted, and the cross section of the pressing surface of the second pressing piece is arc-shaped or V-shaped. The problem that the clamping effect of the existing cylindrical pieces with different diameters is not good can be effectively solved.
Description
Technical Field
The utility model relates to an instrument technical field, more specifically say, relate to a cylinder fixing device.
Background
When using the sawing machine cutting cable guide pipe at present, the diameter of pipe generally changes, and is not good to the fixed effect of the cable of different diameters at present.
To sum up, how to effectively solve the problem that the fixing effect of the cylindrical cable is not good is a problem which needs to be solved urgently by the technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a cylinder fixing device, this cylinder fixing device can solve the problem that the fixed effect of cylinder cable is not good effectively.
In order to achieve the above object, the utility model provides a following technical scheme:
a cylinder fixing device comprising: a first lead screw and a second lead screw; a first support member; the pressing surface of the first pressing piece is opposite to the supporting surface of the first supporting piece, the relative distance between the first pressing piece and the first supporting piece can be adjusted through the first lead screw, and the cross section of the pressing surface of the first pressing piece is arc-shaped or V-shaped; the supporting surface of the second supporting piece and the supporting surface of the first supporting piece are both planar and are arranged vertically, and the relative distance between the second supporting piece and the first pressing piece in the supporting direction of the second supporting piece is adjustable; the pressing surface of the second pressing piece is opposite to the supporting surface of the second supporting piece, the relative distance between the second pressing piece and the second supporting piece can be adjusted through the second lead screw, the relative distance between the first supporting piece and the second pressing piece in the supporting direction of the first supporting piece is adjustable, and the cross section of the pressing surface of the second pressing piece is arc-shaped or V-shaped.
In the cylinder fixing device, the first support member and the second support member are vertically arranged, so that the first support member, the first pressing member, the second support member and the second pressing member form an annular clamping opening to clamp the cylinder from the periphery of the cylinder. The cross sections of the pressing surfaces of the first pressing piece and the second pressing piece are both arc-shaped or V-shaped, so that the cylinder can be positioned, and the clamping effect is kept. Meanwhile, the relative distance between the second supporting piece and the first pressing piece in the supporting direction of the second supporting piece is adjustable; the relative distance between the first support part and the second pressing part in the supporting direction of the first support part is adjustable, so that the pressing surfaces of the first pressing part and the second pressing part are kept in corresponding directions to press the cylinder centrally to adapt to the change of the diameter of the cylinder. In conclusion, the fixing device for the cylindrical part can effectively solve the problem that the clamping effect of the cylindrical parts with different diameters is not good at present.
Preferably, the adjusting device comprises a support, a mounting sliding block and an adjusting rod, the support is provided with the first supporting piece, the mounting sliding block is in sliding fit with the support along the supporting direction of the supporting surface of the first supporting piece, the second lead screw is in threaded connection with the mounting sliding block, the second lead screw is in rotating fit with the second pressing piece around the axis of the second lead screw and is relatively fixed with the second pressing piece in the axis direction of the second lead screw, and the adjusting rod is in threaded connection with the support to drive the mounting sliding block to slide when rotating.
Preferably, the second supporting member is detachably and fixedly connected with the bracket, the bracket is provided with a plurality of mounting positions capable of mounting the second supporting member in the direction of the supporting surface of the second supporting member, and the first lead screw is in threaded connection with the bracket.
Preferably, the support comprises a rectangular frame member, a group of the rectangular frame members is arranged in parallel up and down relative to the frame edges, the lower frame edge is the first supporting member, the upper frame edge is connected with the first lead screw in a threaded manner, and the first lead screw and the first pressing member are in rotating fit around the axis of the first lead screw and are relatively fixed with the first pressing member in the extending direction of the axis of the first lead screw and the first pressing member.
Preferably, the clamping device further comprises a clamping groove piece fixedly connected with the support, and a locking screw is in threaded connection with a groove wall on one side of the clamping groove piece.
Preferably, the first pressing member and the second pressing member are both shoe-shaped members.
Preferably, two the draw-in groove spare sets up respectively the horizontal both sides side department of rectangular frame spare just sets up relatively, the last cell wall of draw-in groove spare with lower frame limit downside is located the coplanar.
Preferably, the first pressing piece and the second pressing piece are arranged on both sides of the second supporting piece, and the first pressing pieces on both sides of the second supporting piece are arranged in parallel and are arranged opposite to the lower frame edge; the first lead screws on two sides of the second supporting piece are respectively arranged corresponding to the first pressing pieces on two sides and are in threaded connection with the upper frame edge; the second pressing pieces on two sides of the second supporting piece are arranged oppositely and are respectively installed on the installation sliding block on one corresponding side through the second lead screw.
Preferably, the slide rail is installed in the outside of the horizontal both sides of rectangle frame spare, install the slider with slide rail sliding fit, the horizontal both sides frame limit of rectangle frame spare is provided with respectively and is used for corresponding one side dodge the groove that the second lead screw passed, it extends from top to bottom to dodge the groove.
Preferably, the two second supporting members are arranged in parallel and detachably mounted on the first supporting member respectively so as to be opposite to the second pressing member on the corresponding side.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a cylinder fixing device according to an embodiment of the present invention;
fig. 2 is a schematic side view of a cylindrical member fixing device according to an embodiment of the present invention;
fig. 3 is a schematic top view of a cylindrical member fixing device according to an embodiment of the present invention.
The drawings are numbered as follows:
the device comprises a first supporting piece 1, a first pressing piece 2, a second supporting piece 3, a second pressing piece 4, a first lead screw 5, a second lead screw 6, an installation slide block 7, an adjusting rod 8, a rectangular frame piece 9, a clamping groove piece 10, a locking screw 11, a machine tool table 12 and a slide rail 13.
Detailed Description
The embodiment of the utility model discloses cylinder fixing device to solve the fixed not good problem of effect of cylinder cable effectively.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a cylinder fixing device according to an embodiment of the present invention; fig. 2 is a schematic side view of a cylindrical member fixing device according to an embodiment of the present invention; fig. 3 is a schematic top view of a cylindrical member fixing device according to an embodiment of the present invention.
In an embodiment, the present embodiment provides a fixing device for a cylindrical member, which can fix a cylindrical cable to facilitate cutting of the cylindrical cable. Specifically, the cylindrical member fixing device includes a first support member 1, a first pressing member 2, a second support member 3, a second pressing member 4, a first lead screw 5, and a second lead screw 6.
The pressing surface of the first pressing piece 2 is arranged opposite to the supporting surface of the first supporting piece 1 to form a group of clamping surfaces to be clamped at two opposite sides of the cylindrical piece. The relative distance between the first pressing member 2 and the first support 1 can be adjusted by the first lead screw 5, so that the first pressing member 2 and the first support 1 can be pushed to approach each other by the rotation of the first lead screw 5, so as to reduce the clamping opening, thereby achieving clamping, wherein the first lead screw 5 can be used for pushing the first pressing member 2, and can also be used for pushing the first support 1.
Correspondingly, the pressing surface of the second pressing member 4 is arranged opposite to the supporting surface of the second supporting member 3 to form a group of clamping surfaces to be clamped at two opposite sides of the cylindrical member. The relative distance between the second pressing member 4 and the second supporting member 3 can be adjusted by the second lead screw 6, so that the second pressing member 4 and the second supporting member 3 can be pushed to approach each other by the rotation of the second lead screw 6, so as to reduce the clamping opening, thereby achieving clamping, wherein the second lead screw 6 can be used for pushing the second pressing member 4 or the second supporting member 3.
The supporting surface of the second supporting member 3 is perpendicular to the supporting surface of the first supporting member 1, so that the first supporting member 1, the first pressing member 2, the second supporting member 3 and the second pressing member 4 form an annular clamping opening, and are located around the clamped cylindrical member respectively. Namely, the first supporting member 1 and the first pressing member 2 hold the cylindrical member from one set of opposite sides of the cylindrical member, and the second supporting member 3 and the second pressing member 4 hold the cylindrical member from the other set of opposite sides of the cylindrical member, so as to hold the cylindrical member better.
The supporting surface of the second supporting member 3 and the supporting surface of the first supporting member 1 are both planes, and the extension is mainly a plane in the transverse direction of the annular clamping opening, so that the cylindrical member can be supported when the diameter of the cylindrical member is changed, for example, the supporting surface of the second supporting member 3 and the supporting surface of the first supporting member 1 can form a plane by the notches at the two sides of the groove surface, and of course, the supporting surfaces of the second supporting member 3 and the first supporting member 1 can also be both the plate surfaces of the flat plate member.
The cross section of the pressing surface of the first pressing piece 2 is arc-shaped or V-shaped, and the cross section of the pressing surface of the second pressing piece 4 is arc-shaped or V-shaped, so that the pressing surfaces of the first pressing piece 2 and the second pressing piece 4 can not only press the cylindrical piece, but also can play a good positioning role on the cylindrical piece through the arc-shaped groove surface or the V-shaped groove surface. For convenience of arrangement, it is preferable that the first presser member 2 and the second presser member 4 are both tile-shaped members.
Wherein the relative distance between the second support member 3 and the first pressing member 2 in the supporting direction of the second support member 3 is adjustable; the relative distance between the first supporting part 1 and the second pressing part 4 in the supporting direction of the first supporting part 1 is adjustable. So that, when the cylinder diameter increases, the formation of the clamping mouth also increases, then it is possible to make: the relative distance between the second support member 3 and the first pressing member 2 in the supporting direction of the second support member 3 is increased, so that the distance between the concave point of the pressing surface of the first pressing member 2 and the supporting surface of the second support member 3 is equal to the radius of the cylindrical member; the relative distance between the first support member 1 and the second pressing member 4 in the supporting direction of the first support member 1 is increased so that the distance between the concave point of the pressing surface of the second pressing member 4 and the supporting surface of the first support member 1 is equal to the radius of the cylindrical member. And then placed into the cylinder into the gripping opening therein. Then the first pressing piece 2 is pushed to approach the first supporting piece 1 so as to clamp the cylinder in the direction; the second presser 4 is then pushed close to the second support 3 to grip the cylinder in that direction. When the diameter of the cylinder is reduced, the clamping opening is also reduced, so that: the relative distance between the second support member 3 and the first pressing member 2 in the supporting direction of the second support member 3 becomes smaller, so that the distance between the concave point of the pressing surface of the first pressing member 2 and the supporting surface of the second support member 3 is equal to the radius of the cylindrical member; the relative distance between the first support member 1 and the second pressing member 4 in the supporting direction of the first support member 1 becomes smaller so that the distance between the concave of the pressing surface of the second pressing member 4 and the supporting surface of the first support member 1 becomes equal to the radius of the cylindrical member.
In the cylinder fixing device, a first supporting member 1 and a second supporting member 3 are vertically arranged, so that the first supporting member 1, a first pressing member 2, the second supporting member 3 and a second pressing member 4 form an annular clamping opening to clamp a cylinder from the periphery of the cylinder. The cross sections of the pressing surfaces of the first pressing piece 2 and the second pressing piece 4 are both arc-shaped or V-shaped, so that the cylinder can be positioned, and the clamping effect is kept. Meanwhile, the relative distance between the second supporting part 3 and the first pressing part 2 in the supporting direction of the second supporting part 3 is adjustable; the relative distance between the first supporting part 1 and the second pressing part 4 in the supporting direction of the first supporting part 1 is adjustable, so that the pressing surfaces of the first pressing part 2 and the second pressing part 4 are kept to be pressed on the cylinder centrally in the corresponding direction to adapt to the change of the diameter of the cylinder. In conclusion, the fixing device for the cylindrical part can effectively solve the problem that the clamping effect of the cylindrical parts with different diameters is not good at present.
Wherein the relative distance between the second support member 3 and the first pressing member 2 in the supporting direction of the second support member 3 is adjustable; the relative distance between the first supporting part 1 and the second pressing part 4 in the supporting direction of the first supporting part 1 is adjustable. The specific adjustment mode can be set according to the requirement. For the convenience of adjustment, a bracket, a mounting slider 7 and an adjusting rod 8 are preferably further included here, wherein the bracket has the first support member 1 thereon, and the mounting slider 7 and the bracket are slidably engaged along the supporting direction of the supporting surface of the first support member 1, so that the mounting slider 7 and the first support member 1 can be adjusted in position along the supporting direction of the supporting surface of the first support member 1. And the adjusting rod 8 is in threaded connection with the bracket so as to drive the mounting slide block to slide relative to the bracket, namely relative to the first supporting piece 1 when rotating. It should be noted that the connection mode between the adjusting rod 8 and the mounting slider 7 may be set as required, generally, only a push-pull force is applied in the axial direction, specifically, the connection mode may be: firstly, the adjusting rod 8 is abutted against one side of the mounting slider 7 so as to push the mounting slider 7 to move towards the direction far away from the adjusting rod 8, and the movement of the mounting slider 7 towards the direction of the adjusting rod 8 can be realized by an elastic device, self gravity and the like; secondly, the adjusting rod 8 and the mounting slider 7 are matched with each other in a rotating mode around the axis of the adjusting rod 8, but the adjusting rod 8 and the mounting slider 7 are limited to move relatively in the axis direction of the adjusting rod 8, and force is transmitted in the direction through the clamping shoulder.
The second lead screw 6 is in threaded connection with the mounting slider 7, and the second lead screw 6 and the second pressing piece 4 are relatively fixed with the second pressing piece 4 in the axis direction, specifically, the second lead screw 6 and the second pressing piece 4 can be fixedly connected, so that when the second lead screw 6 rotates around the mounting slider 7, the second pressing piece 4 rotates along with the second lead screw 6; the second screw rod 6 and the second pressing piece 4 can be matched in a rotating mode around the axis of the second screw rod 6 and the second pressing piece 4, the second screw rod 6 and the second pressing piece 4 are prevented from moving relatively only in the direction of the axis of the second screw rod 6 through the limiting clamping shoulder, the second screw rod 6 and the second pressing piece 6 are fixed relatively in the direction of the axis of the second screw rod 6, when the second screw rod 6 advances spirally, the second pressing piece 4 cannot rotate along with the second screw rod 6, a relative rotating relation with the second screw rod 6 is formed, and when the second screw rod 6 drives the second pressing piece to move forwards, the pressing movement is achieved.
Wherein the relative distance between the second supporting member 3 and the first pressing member 2 in the supporting direction of the second supporting member 3 is adjustable. The specific adjustment mode can also be realized by a group of mounting sliding blocks and adjusting rods. In order to make the structure simpler, it is preferable that the second supporting member 3 is detachably and fixedly connected with the bracket, and the bracket is provided with a plurality of mounting positions capable of mounting the second supporting member 3 in a direction facing a supporting surface of the second supporting member 3, so that when the second supporting member 3 is at different mounting positions, a distance between the supporting surface and the second pressing member 4 is changed, and further, the distance between the supporting surface and the first pressing member 2 is changed in the direction until the changed distance meets the requirements of the cylinder. And wherein the first lead screw 5 is threadedly connected with the bracket to move spirally. Of course, for the relative distance between the first supporting member 1 and the second pressing member 4 in the supporting direction of the first supporting member 1 to be adjustable, the specific adjustment manner may be that the first supporting member 1 is not a part of the bracket, but is detachably connected with the bracket and has a plurality of mounting positions. It should be noted that, in the detachable connection, such as clamping, inserting, screwing, etc., preferably along the pressing direction of the first pressing member 2, the second supporting member 3 is inserted into and matched with the bracket. Wherein a, b, c, d in fig. 1 represent different mounting positions of the second support 3.
When the cylinder is used, when the diameter of the cylinder is increased, the adjusting rod 8 is rotated to drive the mounting slide block 7 to move relative to the supporting surface of the first supporting piece until the distance between the concave point of the pressing surface of the second pressing piece 4 and the supporting surface of the first supporting piece 1 is equal to the radius of the cylinder; and simultaneously, the mounting position of the second supporting member 3 is adjusted so that the distance between the concave point of the pressing surface of the first pressing member 2 and the supporting surface of the second supporting member 3 is equal to the radius of the cylindrical member. The cylinder is put in such a way that the cylinder abuts against the first support 1 and the second support 3, respectively, and then the first lead screw 5 is adjusted such that the first presser 2 is moved towards the first support 1 to just press against the side of the cylinder, and the second lead screw 6 is adjusted such that the second presser 4 is moved towards the second support 3 to just press against the side of the cylinder.
Specifically, the support may include a rectangular frame, wherein a group of the rectangular frame 9 is disposed in parallel up and down with respect to the frame edge, the lower frame edge is the first supporting member 1, the upper frame edge is connected with the first lead screw 5 by a thread, and the first lead screw 5 and the first pressing member 2 are rotatably engaged around their axes and are relatively fixed to the first pressing member in their axes extending direction.
For convenience, the fixing device for the cylindrical member is fixed on the machine tool, and preferably further comprises a clamping groove member 10 fixedly connected with the support, wherein a groove wall on one side of the clamping groove member 10 is in threaded connection with a locking screw 11, the clamping groove member 10 is used for being clamped on the edge of a machine tool table 12, and then the clamping groove member is screwed and fixed through the locking screw 11. For better fixation, two slot members 10 are preferably arranged at the lateral sides of the rectangular frame 9 and opposite to each other, wherein the upper slot wall of the slot member 10 and the lower side of the lower frame are in the same plane, and the two slot members 10 on both sides are clamped on the lateral edges of the machine table 12.
In order to clamp more cylindrical members and facilitate the installation, it is preferable that a first pressing member 2 and a second pressing member 4 are disposed on both sides of the second supporting member 3, wherein the first pressing members 2 on both sides of the second supporting member 3 are disposed in parallel and are disposed opposite to the lower frame edge, so that the lower frame edge is used as the first supporting member 1 to form a clamping opening, and the first lead screws 5 on both sides of the second supporting member 3 are disposed corresponding to the first pressing members 2 on both sides and are both in threaded connection with the upper frame edge. The second pressing pieces 4 on the two sides of the second supporting piece 3 are arranged oppositely and are respectively installed on the installation slide block 3 on the corresponding side through the second lead screw 6, at this time, two second supporting pieces 3 can be arranged in parallel to be respectively arranged oppositely to the second pressing pieces 4 on the two sides, or only one second supporting piece 3 can be arranged, but the two side plate surfaces of the second supporting piece 3 are both supporting surfaces to be arranged oppositely to the second pressing pieces 4 on the two sides. Here, it is preferable that the two second supporting members 3 are arranged side by side and detachably mounted on the first supporting member 1, respectively, to be arranged opposite to the second pressing member 4 of the corresponding side, respectively, so that both sides do not interfere with each other.
For the convenience of installing the installation sliding block 7, it is preferable that sliding rails 13 are installed on the outer sides of the two transverse sides of the rectangular frame 9, the installation sliding block 7 is in sliding fit with the sliding rails 13, and frame edges of the two transverse sides of the rectangular frame 9 are respectively provided with an avoidance groove for the second lead screw 6 on the corresponding side to pass through, wherein the avoidance groove extends up and down so as not to interfere with the second lead screw 6.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A cylinder fixing device, comprising:
a first lead screw (5) and a second lead screw (6);
a first support (1);
the pressing surface of the first pressing piece (2) is opposite to the supporting surface of the first supporting piece (1), the relative distance between the first pressing piece (2) and the first supporting piece (1) can be adjusted through the first lead screw (5), and the cross section of the pressing surface of the first pressing piece (2) is arc-shaped or V-shaped;
the supporting surface of the second supporting piece (3) and the supporting surface of the first supporting piece (1) are both planar and are arranged vertically, and the relative distance between the second supporting piece (3) and the first pressing piece (2) in the supporting direction of the second supporting piece (3) is adjustable;
the pressing surface of the second pressing piece (4) is opposite to the supporting surface of the second supporting piece (3), the relative distance between the second pressing piece (4) and the second supporting piece (3) can be adjusted through the second lead screw (6), the relative distance between the first supporting piece (1) and the second pressing piece (4) in the supporting direction of the first supporting piece (1) is adjustable, and the cross section of the pressing surface of the second pressing piece (4) is arc-shaped or V-shaped.
2. The cylindrical member fixing device according to claim 1, comprising a bracket, a mounting slider (7) and an adjusting rod (8), wherein the bracket is provided with the first support member (1), the mounting slider (7) is in sliding fit with the bracket along a supporting direction of a supporting surface of the first support member (1), the second lead screw (6) is in threaded connection with the mounting slider (7), the second lead screw (6) is in rotating fit with the second pressing member (4) around a self axis and is fixed relative to the second pressing member (4) in the self axis direction, and the adjusting rod (8) is in threaded connection with the bracket to drive the mounting slider (7) to slide when rotating.
3. The cylinder fixing device according to claim 2, characterized in that the second support member (3) is detachably and fixedly connected with the bracket, the bracket is provided with a plurality of mounting positions capable of mounting the second support member (3) in the direction facing the supporting surface of the second support member (3), and the first lead screw (5) is in threaded connection with the bracket.
4. The cylinder fixing device according to claim 3, characterized in that the bracket comprises a rectangular frame member (9), a group of opposite frame edges of the rectangular frame member (9) are arranged side by side up and down, and the lower frame edge is the first supporting member (1), the upper frame edge is connected with the first lead screw (5) in a threaded manner, and the first lead screw (5) is in rotating fit with the first pressing member (2) around the axis of the first lead screw and is fixed relative to the first pressing member (2) in the extending direction of the axis of the first lead screw.
5. The cylindrical member fixing device according to claim 4, further comprising a slot member (10) fixedly connected to the bracket, wherein a locking screw (11) is threadedly connected to a slot wall on one side of the slot member (10).
6. Cylinder fixing device according to claim 5, in which the first pressure element (2) and the second pressure element (4) are each a tile.
7. Cylinder member fixing device according to claim 6, in which two said snap-in groove members (10) are respectively provided at the lateral sides of the rectangular frame member (9) and are oppositely disposed, and the upper groove wall of the snap-in groove member (10) and the lower side of the lower frame side are located on the same plane.
8. Cylinder fixing device according to one of claims 4 to 7, in which the first pressure element (2) and the second pressure element (4) are arranged on both sides of the second support element (3), the first pressure elements (2) on both sides of the second support element (3) being arranged side by side and facing the lower frame edge; the first lead screws (5) on two sides of the second supporting piece (3) are respectively arranged corresponding to the first pressing pieces (2) on two sides and are in threaded connection with the upper frame edge; the second pressing pieces (4) on two sides of the second supporting piece (3) are arranged oppositely and are respectively installed on the installation sliding block (7) on one corresponding side through the second lead screw (6).
9. The cylindrical member fixing device according to claim 8, wherein a slide rail (13) is installed at the outer side of each of the two lateral sides of the rectangular frame member (9), the installation slide block (7) is in sliding fit with the slide rail (13), and the frame edges of the two lateral sides of the rectangular frame member (9) are respectively provided with an avoiding groove for the second screw rod (6) corresponding to one side to pass through, and the avoiding grooves extend up and down.
10. Cylinder fixing device according to claim 9, characterized in that two second supports (3) are juxtaposed and respectively removably mounted on said first support (1) so as to be respectively opposite to said second presser (4) of the corresponding side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121958531.3U CN215280993U (en) | 2021-08-19 | 2021-08-19 | Cylinder fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121958531.3U CN215280993U (en) | 2021-08-19 | 2021-08-19 | Cylinder fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215280993U true CN215280993U (en) | 2021-12-24 |
Family
ID=79527438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121958531.3U Active CN215280993U (en) | 2021-08-19 | 2021-08-19 | Cylinder fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215280993U (en) |
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2021
- 2021-08-19 CN CN202121958531.3U patent/CN215280993U/en active Active
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